AA 1046 then DL 4644 at Atlanta
Miami → Atlanta → Moline
Timetable, Atlanta time
10:02AA 1046 from Miami at the gate
09:11DL 4644 to Moline leaves the gate
23 h 09 apart on the timetable, overnight
DL 4644 leaves 23 h 09 after AA 1046 arrives on the timetable: more than half a day, so not a connection we count.